Shemar Moore Daniel "Hondo" Harrelson Actor Stephanie Sigman Jessica Cortez Actor Alex Russell Jim Street Actor Jay Harrington David "Deacon" Kay Actor Lina Esco Christina "Chris" Alonso Actor Kenny Johnson Dominique Luca Actor Peter Onorati Jeff Mumford Actor David Lim Victor Tan Actor Patrick St. Esprit Commander Robert Hicks Actor Nikiva Dionne Nia Wells Guest Star Sherilyn Fenn Karen Street Guest Star Michael Trucco Eric Wells Guest Star Sumalee Montano Gwen Guest Star Lee Dawson Barlow Guest Star Andrew James Allen Billy Guest Star Anthony Ma Chan Guest Star Mike Randleman Clem Guest Star Christopher Carrington Foreman Cox Guest Star Nicki Micheaux Leah Guest Star Will Leong Kwon Guest Star Treisa Gary Officer Reese Guest Star Jim Lau Uncle Yang Guest Star Robert Michael Lee Aaron Cho Guest Star Eric Wang Sonny Guest Star Kerry Wong Que Guest Star Scott Gilliard Homeless Woman Guest Star Bryan Cartago Mah Guest Star Aaron Rahsaan Thomas Executive Producer Shawn Ryan Executive Producer Justin Lin Executive Producer Neal H. Moritz Executive Producer Marney Hochman Executive Producer Danielle Woodrow Executive Producer Pavun Shetty Executive Producer A.C. Allen Writer Bill Roe Director